17 Earls Avenue, Willesborough, Ashford, TN24 0AB
About 17 Earls Avenue
17 Earls Avenue is a four-bedroom semi-detached house in Willesborough, Ashford, Ashford (TN24 0AB). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2015) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 83). The latest certificate is from August 2015, so improvements made since then won't be reflected. Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy.
Held since December 2004 — that's 22 years off the open market, well above the local norm. Across 1996–2004, sale prices on this property compounded at 26% per year. Today's modelled estimate of £455,000 sits 97.8% above the 2004 sale of £230,000. On a £-per-square-foot basis, the last sale (£186/sq ft) was about 25.8% below the postcode norm. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 115 m² it's 23.9% larger than the typical home in the postcode (93 m² median across 15 EPCs). Its energy rating outperforms most of the postcode (better than 87% of similar EPCs).
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Open-plan layoutYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenRear
- GarageDouble, Detached
Building
- RefurbishedYes
- Extension potentialPossible
Everything you need to know about 17 Earls Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
17 Earls Avenue's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 Aug 2025
EPC Rating
Certificate validity
Expired on 26 August 2025
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Level 2 HomeBuyer Report
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Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
2 applications on record at 17 Earls Avenue, Willesborough, Ashford, TN24 0AB
- Apr 2011Loft ConversionOutlineOutcome in report
Extension: Rear of property
Application for lawful development certificate - proposed - replace existing rear flat roof dormer with two pitched roof dormer windows to rear elevation & extend roof to create double bedroom with ensuite
Extension- Documents
- 3 docs on file
- Reference
- 11/00377/AS
- More recent applications — locked
- ExtensionAug 2015Decision
Unlock 17 Earls Avenue, Willesborough, Ashford, TN24 0AB's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 5 notable nearby
- The 9 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Price for 17 Earls Avenue has grown more than fourfold since the 1996 starting point.
£455,000
Modelled from EPC, postcode comparables and a sale-price growth of 26.0% per year over 8 years.
£230,000
Growth on file: 26.0% per year over 8 years.
Sales timeline
22 December 2004Most recent
£230,000
+597.0%over 8 years30 July 1996
£33,000
Median price across the last 5 sales in TN24 0AB: £400,000 (2025–2021).
Nearby sales in TN24 0AB
23 Earls Avenue, Willesborough, Ashford, TN24 0AB
Sold Jun 2025
£385,0006 Earls Avenue, Willesborough, Ashford, TN24 0AB
Sold Apr 2024
£400,00016 Earls Avenue, Willesborough, Ashford, TN24 0AB
Sold Jun 2023
£510,00018 Earls Avenue, Willesborough, Ashford, TN24 0AB
Sold Mar 2022
£580,00019 Earls Avenue, Willesborough, Ashford, TN24 0AB
Sold Aug 2021
£370,000
Versus other Earls Avenue homes
17 Earls Avenue outperforms the street on habitable rooms by a wide margin.
Price per m²
£2,000
Street avg £3,332
Floor Area
115 m²
Street avg 99 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.9 t/year
Street avg 4.2 t/year
Everything you need to know about 17 Earls Avenue
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
354/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Hythe Road The New Fox Inn — bus stop.
Closest school
0.4 km
The Norton Knatchbull School. 15 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.4dB

Night-time· 23:00 – 07:00
46.2dB






